Smokey's garage was just a couple blocks down the road from the Chrysler Plymouth dealership I worked at. That car probably came from there, it had been there for two forevers. Petty even worked on his cars there back in the sixties when they were in Daytona and the dealership was an associate sponsor. It was called Patterson Motors back then.
Oh and all those carbureted Omni/Horizons in Florida were hot vapor cars